Answer:
Personal Opportunity Cost - Spare non drive time sacrifised
Social Opportunity Cost - Fuel efficiency (high pollution), Road Traffic (Congestion issues).
Explanation:
Opportunity Cost is the cost of next best alternative, foregone while choosing an alternative. Bill can commute either by bus, or by self drive.
If Bill drives his car, opportunity cost for him is - the spare time sacrifised, that he could have used while car drive in some other activity (eg reading, listening music).
Opportunity Cost for society is - the fuel utilisation & road traffic management efficiency sacrifised, by using private instead of public transport. This leads to more pollution, more congestion on roads.
The adversarial means that it is somewhat having to be
involved into something, it may be a group, a thing or to an individual, it
could also meant of having to cause conflict or to be engage in to certain things
that will arise as conflict.
Answer:
Beowulf summons even greater strength and rips Grendel's arm completely out of its socket.
Explanation:
Fatally wounded, Grendel slinks back to his swampy home to die. Back in the mead-hall, Beowulf holds up his gory trophy in triumph. (He proudly hangs the arm high on the wall of Heorot as proof of his victory.)
